| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $186.47 | 8.123% | $201.617 | $201.62 | $201.60 | $201.60 |
| Purchase #2 | $176.40 | 3.165% | $181.9831 | $181.98 | $182.00 | $182.00 |
| Purchase #3 | $132.59 | 11.729% | $148.1415 | $148.14 | $148.15 | $148.10 |
| Purchase #4 | $154.51 | 4.503% | $161.4676 | $161.47 | $161.45 | $161.50 |
| Purchase #5 | $41.40 | 10.445% | $45.7242 | $45.72 | $45.70 | $45.70 |
| Purchase #6 | $236.57 | 9.140% | $258.1925 | $258.19 | $258.20 | $258.20 |
| Purchase #7 | $242.59 | 13.298% | $274.8496 | $274.85 | $274.85 | $274.80 |
| 7 purchase totals = | $1,170.53 | $1,271.9755 | $1,271.97 | $1,271.95 | $1,271.90 | |